Comment by michaelt
4 months ago
> It's possible that I did this without realising
IIRC on my platform, when they added the feature they turned it on by default, as an auto-installed update.
And if you're logged into the gmail app on the same device that also logs you into authenticator.
You didn't do anything wrong.
FWIW, I still remember recoiling in horror when I was asked whether I wanted to sync my Google Authenticator stuff.
I remember getting prompted for it on iOS when they added it. I still have it turned off.